hw/arm: versal: Connect the CRL
Connect the CRL (Clock Reset LPD) to the Versal SoC. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Frederic Konrad <fkonrad@amd.com> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-id: 20220406174303.2022038-5-edgar.iglesias@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
parent
369e5cb0c9
commit
d6ccfc7e67
@ -539,6 +539,57 @@ static void versal_create_ospi(Versal *s, qemu_irq *pic)
|
||||
qdev_connect_gpio_out(orgate, 0, pic[VERSAL_OSPI_IRQ]);
|
||||
}
|
||||
|
||||
static void versal_create_crl(Versal *s, qemu_irq *pic)
|
||||
{
|
||||
SysBusDevice *sbd;
|
||||
int i;
|
||||
|
||||
object_initialize_child(OBJECT(s), "crl", &s->lpd.crl,
|
||||
TYPE_XLNX_VERSAL_CRL);
|
||||
sbd = SYS_BUS_DEVICE(&s->lpd.crl);
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(s->lpd.rpu.cpu); i++) {
|
||||
g_autofree gchar *name = g_strdup_printf("cpu_r5[%d]", i);
|
||||
|
||||
object_property_set_link(OBJECT(&s->lpd.crl),
|
||||
name, OBJECT(&s->lpd.rpu.cpu[i]),
|
||||
&error_abort);
|
||||
}
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(s->lpd.iou.gem); i++) {
|
||||
g_autofree gchar *name = g_strdup_printf("gem[%d]", i);
|
||||
|
||||
object_property_set_link(OBJECT(&s->lpd.crl),
|
||||
name, OBJECT(&s->lpd.iou.gem[i]),
|
||||
&error_abort);
|
||||
}
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(s->lpd.iou.adma); i++) {
|
||||
g_autofree gchar *name = g_strdup_printf("adma[%d]", i);
|
||||
|
||||
object_property_set_link(OBJECT(&s->lpd.crl),
|
||||
name, OBJECT(&s->lpd.iou.adma[i]),
|
||||
&error_abort);
|
||||
}
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(s->lpd.iou.uart); i++) {
|
||||
g_autofree gchar *name = g_strdup_printf("uart[%d]", i);
|
||||
|
||||
object_property_set_link(OBJECT(&s->lpd.crl),
|
||||
name, OBJECT(&s->lpd.iou.uart[i]),
|
||||
&error_abort);
|
||||
}
|
||||
|
||||
object_property_set_link(OBJECT(&s->lpd.crl),
|
||||
"usb", OBJECT(&s->lpd.iou.usb),
|
||||
&error_abort);
|
||||
|
||||
sysbus_realize(sbd, &error_fatal);
|
||||
memory_region_add_subregion(&s->mr_ps, MM_CRL,
|
||||
sysbus_mmio_get_region(sbd, 0));
|
||||
sysbus_connect_irq(sbd, 0, pic[VERSAL_CRL_IRQ]);
|
||||
}
|
||||
|
||||
/* This takes the board allocated linear DDR memory and creates aliases
|
||||
* for each split DDR range/aperture on the Versal address map.
|
||||
*/
|
||||
@ -622,8 +673,6 @@ static void versal_unimp(Versal *s)
|
||||
|
||||
versal_unimp_area(s, "psm", &s->mr_ps,
|
||||
MM_PSM_START, MM_PSM_END - MM_PSM_START);
|
||||
versal_unimp_area(s, "crl", &s->mr_ps,
|
||||
MM_CRL, MM_CRL_SIZE);
|
||||
versal_unimp_area(s, "crf", &s->mr_ps,
|
||||
MM_FPD_CRF, MM_FPD_CRF_SIZE);
|
||||
versal_unimp_area(s, "apu", &s->mr_ps,
|
||||
@ -681,6 +730,7 @@ static void versal_realize(DeviceState *dev, Error **errp)
|
||||
versal_create_efuse(s, pic);
|
||||
versal_create_pmc_iou_slcr(s, pic);
|
||||
versal_create_ospi(s, pic);
|
||||
versal_create_crl(s, pic);
|
||||
versal_map_ddr(s);
|
||||
versal_unimp(s);
|
||||
|
||||
|
@ -29,6 +29,7 @@
|
||||
#include "hw/nvram/xlnx-versal-efuse.h"
|
||||
#include "hw/ssi/xlnx-versal-ospi.h"
|
||||
#include "hw/dma/xlnx_csu_dma.h"
|
||||
#include "hw/misc/xlnx-versal-crl.h"
|
||||
#include "hw/misc/xlnx-versal-pmc-iou-slcr.h"
|
||||
|
||||
#define TYPE_XLNX_VERSAL "xlnx-versal"
|
||||
@ -87,6 +88,8 @@ struct Versal {
|
||||
qemu_or_irq irq_orgate;
|
||||
XlnxXramCtrl ctrl[XLNX_VERSAL_NR_XRAM];
|
||||
} xram;
|
||||
|
||||
XlnxVersalCRL crl;
|
||||
} lpd;
|
||||
|
||||
/* The Platform Management Controller subsystem. */
|
||||
@ -127,6 +130,7 @@ struct Versal {
|
||||
#define VERSAL_TIMER_NS_EL1_IRQ 14
|
||||
#define VERSAL_TIMER_NS_EL2_IRQ 10
|
||||
|
||||
#define VERSAL_CRL_IRQ 10
|
||||
#define VERSAL_UART0_IRQ_0 18
|
||||
#define VERSAL_UART1_IRQ_0 19
|
||||
#define VERSAL_USB0_IRQ_0 22
|
||||
|
Loading…
Reference in New Issue
Block a user